Track type slag pot overturning trolley device and method thereof

Abstract

The invention prides a track type slag pot overturning trolley device which is characterized by comprising a trolley device, a slag pot overturning device and a slag pot locking device, wherein the trolley device comprises a left-side trolley, a right-side trolley and a lintel; the slag pot overturning device comprises an overturning driving device and an overturning device; and the slag pot locking device comprises a locking driving device and a locking pin device. The device comprises the work steps of: 1) collecting slag, wherein a crown block or a pot embracing trolley puts a slag pot above the slag pot overturning device; 2) entering a steel slag pretreatment room, wherein the trolley device transports the slag pot to an appointed position in the steel slag pretreatment room along with a rail; 3) locking the slag pot, wherein the slag pot locking device locks the slag pot to prevent the slag pot from falling off during overturning; 4) overturning the slag pot, wherein the slag pot overturning device overturns molten steel slag in the pot to the bottom of the pretreatment room; 5) exiting the steel slag pretreatment room, wherein the trolley device exits the steel slag pretreatment room to reach an external appointed position after the overturning; and repeating the steps 1)-5) to periodically work. The invention can overturn the steel slag under a sealed system to prevent dirt from rising; and the device is simple in structure, high in automaticity, and convenient to maintain.

Description

technical field [0001] The invention relates to steel slag processing equipment and a method in the iron and steel smelting industry, in particular to the slag dumping equipment and method for realizing waste heat recovery and pretreatment of steel slag in a closed system. Background technique [0002] In the field of steel slag treatment, there are many methods of tipping slag tanks, such as dumping tanks by cranes, tank trucks and so on. However, most of the above equipment completes the slag dumping operation under an open system, resulting in a large amount of dust generated during the dumping of steel slag and wasting waste heat of steel slag. The applicant developed a new process of steel slag air-cooled roller crushing waste heat self-dissolving under pressure. The initial slag dumping method uses the crane to dump the tank, but the crane dump also has problems such as dust and waste of waste heat. Contents of the invention [0003] The purpose of the present inven...

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Problems solved by technology

However, most of the above equipment completes the slag dumping operation under an open system, resulting in a large amount of dust generated during the dumping of steel slag, and waste of waste heat of steel slag

The applicant developed a new process of steel slag air-cooled roller crushing waste heat self-dissolving under pressure. The initial slag dumping method adopts the crane to dump the tank, but the crane dump also has problems such as dust and waste of waste heat.

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